?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Ahmad&rft.au=Sabani%2C+Ahmad&rft.aulast=Sabani&rft.inst=Sanata+Dharma+University&rft.date=2022&rft.degree=Skripsi&rft.title=Deteksi+Pemakaian+Masker+Secara+Real+Time+Menggunakan+Metode+Haar+Cascade